Research of the biological and corrosion resistance of samples of aluminum alloy after natural tests in the Gelenjik bay

Part 1
Varchenko E.A., Vetrova E.Yu.
Varchenko E.A., Vetrova E.Yu. Research of the biological and corrosion resistance of samples of aluminum alloy after natural tests in the Gelenjik bay. Part 1 // Proceedings of VIAM. 2020. No. 6-7. DOI: 10.18577/2307-6046-2020-0-67-91-100. URL: https://test.viam.ru/en/journal/2020/6-7/10
Keywords
fouling, field exposure, biological stability of materials, marine tests.
Abstract

The main goal in the formulation of this work was to study the influence of biological and physico-chemical factors of sea water on the change in the properties of metallic and nonmetallic materials in the coastal zone of the Gelendzhik Bay. In this part of the article, the biological component of this work is considered, a qualitative and quantitative assessment of biofouling materials after a seasonal (summer) exposure is given. Separately, attention is focused on the lack of reliable, simple and, most importantly, reliable experimental techniques to unambiguously distinguish the biological component from the general corrosion background.

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